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Justice Center Annex Water Re-Use Project. November 8th , 2010. Background . In 2009, the Justice Center Annex used 9,224,112 gallons of water, costing $ 87,318.21 The cooling tower is exposed to atmosphere causing the water level to evaporate.
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Justice Center AnnexWater Re-Use Project November 8th, 2010
Background • In 2009, the Justice Center Annex used 9,224,112 gallons of water, costing $87,318.21 • The cooling tower is exposed to atmosphere causing the water level to evaporate. • The outside air (OA) unit drains condensate continuously. The rate of condensate depends on outside humidity.
Installation Progression OA Unit Battery operated flow meter Final product
Return On Investment (ROI) • With 34 daysof data, the current ROI is 2.08years • As we accumulate more data, we expect to show a quicker payback, this past week, the humidity has been relatively low